<?php

class NhomdichvuController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl',
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow', 
				'actions'=>array('dichvu'),
				'users'=>array('*'),
			),

			array('allow', 
				'actions'=>array('admin','delete','create','update','index', 'view'),
				'users'=>array('admin'),
			),
			array('deny',
				'users'=>array('*'),
			),
		);
	}
	
	
	public function actionDichVu()
	{
		if(isset($_REQUEST['idnhom'])){
			$nhom = Nhomdichvu::model()->findByPK($_REQUEST['idnhom']);
			
				$criteria = new CDbCriteria();
				$criteria->compare('trangthai',1);
				$criteria->compare('idnhomdichvu',$nhom->id);
				$criteria->order = 'uutien ASC';
				$nhom->tbdichvus = Dichvu::model()->findAll($criteria);
			
			$arr = array(0=>$nhom);
			$this->render('dichvu', array('nhoms'=> $arr));
		}else{
			$criteria = new CDbCriteria();
			$criteria->order = 'uutien ASC';
			$criteria->compare('trangthai',1);
			$nhoms = Nhomdichvu::model()->findAll($criteria); 
			
			//sort lai cac dich vu ben trong
			foreach ($nhoms as $item) {
				$criteria = new CDbCriteria();
				$criteria->compare('trangthai',1);
				$criteria->compare('idnhomdichvu',$item->id);
				$criteria->order = 'uutien ASC';
				$item->tbdichvus = Dichvu::model()->findAll($criteria);
			}
			
			$this->render('dichvu', array('nhoms'=> $nhoms));
		}
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		$model=new Nhomdichvu;

		if(isset($_POST['Nhomdichvu']))
		{
			$model->attributes=$_POST['Nhomdichvu'];
			$model->trangthai = 1;
			if($model->save())
				$this->redirect(array('admin','id'=>$model->id));
		}

		$this->render('create',array(
			'model'=>$model,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);


		if(isset($_POST['Nhomdichvu']))
		{
			$model->attributes=$_POST['Nhomdichvu'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->id));
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		$model = $this->loadModel($id);
		$model->trangthai = 0;
		$model->update();
		$this->redirect(array('index'));
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		$model = new Nhomdichvu('search');
		if(isset($_REQUEST['Nhomdichvu'])){
			$model->attributes = $_REQUEST['Nhomdichvu'];
		}
		$this->render('index', array('model'=>$model));
	}

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new Nhomdichvu('search');
		$model->unsetAttributes(); 
		if(isset($_GET['Nhomdichvu']))
			$model->attributes=$_GET['Nhomdichvu'];

		$this->render('admin',array(
			'model'=>$model,
		));
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer the ID of the model to be loaded
	 */
	public function loadModel($id)
	{
		$model=Nhomdichvu::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param CModel the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='nhomdichvu-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
}
